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Posted to yarn-issues@hadoop.apache.org by "Subru Krishnan (JIRA)" <ji...@apache.org> on 2015/10/21 04:32:27 UTC

[jira] [Updated] (YARN-3739) Add recovery of reservation system to RM failover process

     [ https://issues.apache.org/jira/browse/YARN-3739?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Subru Krishnan updated YARN-3739:
---------------------------------
    Attachment: YARN-3739-v1.patch

Adding a patch that recovers the reservation system based on the state persisted in YARN-3985 along with unit test cases that verify that reservations are recovered and all reservation operations work correctly post failover

> Add recovery of reservation system to RM failover process
> ---------------------------------------------------------
>
>                 Key: YARN-3739
>                 URL: https://issues.apache.org/jira/browse/YARN-3739
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: capacityscheduler, fairscheduler, resourcemanager
>            Reporter: Subru Krishnan
>            Assignee: Subru Krishnan
>         Attachments: YARN-3739-v1.patch
>
>
> YARN-1051 introduced a reservation system in the YARN RM. This JIRA tracks the recovery of the reservation system in case of a RM failover.



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